fd4625aa
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 6% kills the launch gate
Price range
Incredible$29.19–$79.23cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$51.50avg listing price — sweet spot $15–$100
Review moat
Good609.57avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Growth
Bad-25.0%90-day search growth — must beat 0% to launch
Competition
Bad90%top-5 click share — a locked-up shelf
Market size
Bad$5K$5K/yr · 3K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
19
Top-5 brand share
100%
Open market
0%
- Motorcraft37%
- Doc's Auto Parts27%
- Ford18%
- ATRACYPART8%
- TEMSONE5%
- NEXT PHASE FILTERS5%
- Open — no brand owns it (0%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Docs Diesel Fuel Filter DFD4625 | Compatible with Ford 6.7L Powerstroke F250 F350 F450 2017+ | Replaces FD4625
Doc's Auto Parts$52.934.5★602 rev
Motorcraft FD4625 FD-4625 Element
Motorcraft$79.234.8★2,652 rev
AC Delco FD4625AA OEM Ford Motorcraft Fuel Filter
Ford$63.434.7★425 rev
Motorcraft Fuel Filter - FD4625AAW
Motorcraft$74.014.2★20 rev
6.7 Powerstroke Fuel Filter Element Compatible With 2017-2025 Ford F-250 F-350 F-450 F-550 Super Duty V8 Engine Replaces# FD-4624 FD-4625 HC3Z-9N184-B
ATRACYPART$32.334.4★485 rev
Newest
by launch date
Diesel Fuel Filter Compatible with 2017-2025 Ford F-250 F-350 F-450 F-550 Super Duty V8 Engine 6.7L Powerstroke Replace# FD4624 FD4625 HC3Z-9N184-B HC3Z-9N184-C
TEMSONE$29.1961 rev
Motorcraft Fuel Filter - FD4625AAW
Motorcraft$74.0120 rev
6.7 Powerstroke Fuel Filter Element Compatible With 2017-2025 Ford F-250 F-350 F-450 F-550 Super Duty V8 Engine Replaces# FD-4624 FD-4625 HC3Z-9N184-B
ATRACYPART$32.33485 rev
Docs Diesel Fuel Filter DFD4625 | Compatible with Ford 6.7L Powerstroke F250 F350 F450 2017+ | Replaces FD4625
Doc's Auto Parts$52.93602 rev
Diesel Fuel Filter Kit - 2017-2021 Ford F-Series Super Duty Trucks with 6.7L Diesel - O.E. FD4624 HC3Z9N184B FD4625 HC3Z9N184J FD4631 LC3Z9N184A FD4641 *For (12) pack - ASIN B0DSGDQLPF*
NEXT PHASE FILTERS$29.3522 rev
Trending
90-day click momentumDiesel Fuel Filter Kit - 2017-2021 Ford F-Series Super Duty Trucks with 6.7L Diesel - O.E. FD4624 HC3Z9N184B FD4625 HC3Z9N184J FD4631 LC3Z9N184A FD4641 *For (12) pack - ASIN B0DSGDQLPF*
NEXT PHASE FILTERS$29.354.5★
Motorcraft Fuel Filter - FD4625AAW
Motorcraft$74.014.2★
Diesel Fuel Filter Compatible with 2017-2025 Ford F-250 F-350 F-450 F-550 Super Duty V8 Engine 6.7L Powerstroke Replace# FD4624 FD4625 HC3Z-9N184-B HC3Z-9N184-C
TEMSONE$29.194.6★
Docs Diesel Fuel Filter DFD4625 | Compatible with Ford 6.7L Powerstroke F250 F350 F450 2017+ | Replaces FD4625
Doc's Auto Parts$52.934.5★
6.7 Powerstroke Fuel Filter Element Compatible With 2017-2025 Ford F-250 F-350 F-450 F-550 Super Duty V8 Engine Replaces# FD-4624 FD-4625 HC3Z-9N184-B
ATRACYPART$32.334.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -25.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fits great”
“Good stuff, way cheaper than OEM one and same quality”
“Great deal”
“Working as advertised”
“Easy to install”
“The filter installed properly and no leaks”
“No leaks etc”
“Works as designed”
“Excellent fuel filters”
“no issue 8,000 miles later”
What buyers complain about
“Wrong air filter”
“Stuffs junk”
“Gasket did not seal”
“Paid extra to get Motorcraft OEM parts”
“was smaller than the motorcraff I usually run”
“False advertising”
“Only lasted 5 months”
“Cracked and squirting fuel all over the motor”
“Very poor design its made extremely cheep you better off going oem I wont ever purchase these or any of docs diesel items every again just off this poor design I just went”